Dr. Luke In Talks To Be Third Judge With Keith Urban + J.Lo On ‘American Idol’
Dr. Luke may not be a household name...yet. But you do know his work: Kelly Clarkson's "Since U Been Gone", Kesha's "Tik Tok" and Katy Perry's "California Girls". His real name is Lykasz Gottwald, and after rumors that Will.I.Am is out, it looks like Dr. Luke may just be taking the hot seat on 'American Idol'